OBA-075 My wife's hospitalization, frequent visits to my mother-in-law Sayuri Ubarai

Keiko, my wife, is hospitalized. Kenichi, who was forced to live alone, receives a visit from Keiko's mother, Sayuri. Kenichi sends a grateful gaze towards Sayuri as she efficiently cleans the house that has become dirty due to his living alone... However, an incident occurs. Sayuri discovers a mountain of tissues in Kenichi's room. Although Sayuri instantly realizes what it means, she also becomes aware of the fact that her daughter's hospitalization is causing inconvenience for her stepson…